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Installing the Hardware
40
Enterasys Xpedition 2000 Getting Started Guide
To attach the segment cables to your Dual Serial or Quad Serial – C/CE expansion module:
1.
Obtain one of the for Enterasys connector cables described in
Table 19 on page 38
and connect
the single LFH-60 high density connector to the XP WAN interface you wish to use.
2.
Plug the remote end of the connector for each port you wish to use into its respective
CSU/DSU data port.
Dual HSSI Line Card
The Dual HSSI line card uses a 50-pin High Speed Serial Interface (HSSI) connector to link to a
Channel Service Unit/Data Service Unit (CSU/DSU). Enterasys offers a 3 meter (10 foot) 50-pin
HSSI connector cable (part number
SYS-HSSI-CAB
) to connect Dual HSSI line cards to remote
CSU/DSU modules.
The following table maps the pin assignments for Enterasys’s 50-pin HSSI connector for the Dual
HSSI line card.
Note:
Because neither connector at the ends of the
SYS-HSSI-CAB
cable is keyed, you can
simply plug either end of the cable into either your Dual HSSI line card or the remote
HSSI CSU/DSU data port.
Pin
Signal
Pin
Signal
Pin
Signal
Pin
Signal
1
GND
14
(reserved)
26
GND
39
(reserved)
2
RT+
15
(reserved)
27
RT-
40
(reserved)
3
CA+
16
(reserved)
28
CA-
41
(reserved)
4
RD+
17
(reserved)
29
RD-
42
(reserved)
5
LC+
18
(reserved)
30
LC-
43
(reserved)
6
ST+
19
GND
31
ST-
44
GND
7
GND
20
(reserved)
32
GND
45
(reserved)
8
TA+
24
(reserved)
33
TA-
46
(reserved)
9
TT+
22
(reserved)
34
TT-
47
(reserved)
10
LA+
23
(reserved)
35
LA-
48
(reserved)
11
SD+
24
(reserved)
36
SD-
49
(reserved)
12
LB+
25
GND
37
LB-
50
GND
13
GND
38
GND
Summary of Contents for X-Pedition 2000
Page 1: ...Getting Started Guide Revision Date 02 28 2003 2000 9032766 09 ...
Page 12: ...Contents xii Enterasys X Pedition 2000 Getting Started Guide ...
Page 16: ...Preface xvi Enterasys X Pedition 2000 Getting Started Guide ...
Page 38: ...Hardware Overview 22 Enterasys X Pedition 2000 Getting Started Guide ...
Page 58: ...Installing the Hardware 42 Enterasys Xpedition 2000 Getting Started Guide ...
Page 86: ...Index 70 Enterasys X Pedition 2000 Getting Started Guide ...